 

	var chart_panel = Ext.create('Ext.Panel', {
		height: 650,
	    layout: "fit",
	 	border: false,
	 	defaults: {
  	 		border: false
	 	},
	    layout: {
		type: 'hbox',
		align: 'stretch'
	    },
	    renderTo: document.body,
	    items: [{
 
		layout: 'fit',
 
                items: eve_chart
	    },{
 
		layout: 'fit',
 
                items: cor_chart
	    },{
 
		layout: 'fit',
 
                items: bar_chart_panel
	    }]
	});
 
